Waterproof bicycle back rack bag cycling 8 litre capacity 8 inch PU leather pannier bag for commuting touring shopping storage with mounting straps available in black or black and yellow colour options
8 Litre Waterproof Bicycle Back Rack Bag with PU Leather Construction

This waterproof bicycle back rack bag provides 8 litres of secure storage capacity for cyclists who need reliable gear transport in various conditions. Designed specifically for mounting on standard bicycle rear racks, it measures 34 cm in width, 18 cm in height, and 15 cm in depth, offering balanced proportions that won't interfere with pedalling. The PU leather material creates a waterproof barrier against rain and road splashes, while the included mounting straps ensure the bag stays firmly in place during rides. Available in either solid black or two-tone black and yellow colour options, this cycling bag serves as practical storage for daily commuting, longer touring trips, or shopping expeditions.
Features and Construction

The bicycle rack bag combines practical storage capacity with weather-resistant construction for everyday cycling use. With clear dimensions and material specifications, it offers straightforward functionality without complex setup requirements.
Material and Build
Constructed from PU leather, this cycling bag provides a waterproof barrier that protects contents from rain and road moisture. The material offers a wipe-clean surface that maintains its appearance with minimal maintenance. Unlike fabric bags that may absorb water, the PU leather construction creates a sealed environment for your belongings, keeping them dry during wet weather cycling conditions.
Size and Practical Fit
Measuring 34 cm wide by 18 cm high by 15 cm deep, the bag offers dimensions that fit standard bicycle rear racks without excessive overhang. The 8 litre capacity provides substantial storage for commuting essentials, touring gear, or shopping items while maintaining a balanced load on the bicycle. The 8 inch designation refers to the bag's approximate height measurement, making it compatible with most bicycle rack systems designed for pannier bags.
Uses and Placement

Designed for rear rack mounting, this bag serves multiple cycling purposes from daily transportation to recreational activities. The waterproof construction expands its usability to various weather conditions and riding scenarios.
Event or Professional Use
For commuting cyclists, the 8 litre capacity accommodates work essentials like laptops, documents, lunch containers, and change of clothes while keeping them dry during rainy commutes. Touring cyclists can use the waterproof storage for sensitive electronics, maps, or personal items that need protection from unexpected showers. The black or black and yellow colour options provide visibility options depending on personal preference and riding conditions.
Everyday Home Use
For shopping trips, the bag offers sufficient space for groceries or purchases without requiring additional packaging. The mounting straps allow quick attachment and removal from the bicycle, making it convenient for errands around town. When not cycling, the bag can serve as compact storage for cycling accessories, tools, or other household items thanks to its durable PU leather construction.
Benefits and Buying Value

This bicycle rack bag provides practical advantages through its specific dimensions, material choice, and straightforward design. Without inflated claims, it offers measurable benefits based on its stated specifications.
Reuse and Low Maintenance
The PU leather construction requires only occasional wiping with a damp cloth to maintain its appearance, making it suitable for regular cycling use without specialised cleaning products. The waterproof properties remain effective through repeated use in wet conditions, providing consistent protection for your belongings. The mounting system allows the bag to be transferred between bicycles or removed entirely when not needed for cycling purposes.
Why Choose This Product
With clearly stated dimensions of 34X18X15cm and 8 litre capacity, this bag offers predictable storage space for planning what to carry on cycling trips. The waterproof PU leather construction provides practical rain protection without requiring additional rain covers. The two colour options (black or black and yellow) allow personal preference in visibility and style, while the included mounting straps ensure secure attachment to standard bicycle racks.





